There was a time, about five years ago, where I would spend hours every night writing with a friend. We had been a part of a creative writing site, and we decided to take some of our characters and write a combined story. I have all of the sessions we did and I look back on them and wonder where my creative brain went. We never finished the story, and we had some issues because we never really had a beginning either. There were a whole bunch of individual scenes, but the connective glue wasn't there. We both got frustrated with what we couldn't get done and agreed to let it go.